• "The Young And The Restless" cast and crew

"The Young And The Restless" cast and crew (Photo : Reuters/ Phil McCarten)

"The Young and the Restless" (Y&R) episode airing Aug. 12, 2015 finally reveals the killer's identity. After months of investigation, the Courtney and Austin's murderer is unmasked. Meanwhile, Victor reveals a big secret and Victoria's motives are questioned. The upcoming segment features Victor (Eric Braeden), Billy (Burgess Jenkins), Victoria (Amelia Heinle), Phyllis (Gina Tognoni), Kevin (Greg Rikaart), Jack (Peter Bergman) and other Genoa City residents. Check out the spoilers for the next episode of "The Young and the Restless" (Y&R). Read on to find out what happens next.

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[Spoiler alert! This article contains update for "The Young and the Restless" (Y&R). Do not read further if you are avoiding spoilers.]

"The Young and the Restless" (Y&R) spoilers indicate at the revelation of a big secret. According to We Love Soaps and Soap Central, Genoa City mogul Victor lets out significant information to his daughter Victoria. Victor tells Victoria everything about Marco and confesses how he used Marco for his motives. He even admits that Marco is now a major threat to their family and danger lurks at every corner.

The end-credit scene of the last-aired episode of "The Young and the Restless" (Y&R), gives a glimpse of interaction between Victoria and her father. Victor knows that Billy, Jack and Phyllis are coming after him. However, Victoria defends Billy.

"Billy would never hurt someone that I love so much," Victoria tells Victor in the video. But Victor remains uncertain.

Meanwhile, Billy is forced to question Victoria's loyalty. While Billy thinks Victoria is honest and trusts her, Phyllis and Jack think she is a traitor. In the after-credit scene, Jack tells Billy that Victoria "spied on Jabot before," when Billy tries to defend her.

The upcoming segment of "The Young and the Restless" (Y&R) also features the highly-anticipated moment when the cabin killer's identity is disclosed. The episode airing Aug. 11 ended with a major cliffhanger. The final scene of the last-aired episode saw Harding catching Marco at the Abbott Cabin. Is Marco the killer?

Who do you think is the Courtney and Austin's murderer? Let us know your predictions in the comment section below.

"The Young and the Restless" (Y&R) airs Monday through Friday at 12.30 pm on CBS. Stay tuned for more spoilers.